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authorDamien Miller <djm@mindrot.org>2000-01-14 15:45:46 +1100
committerDamien Miller <djm@mindrot.org>2000-01-14 15:45:46 +1100
commit34132e54cbd221d17d373fc54f4e3f7b85727f7f (patch)
tree7c73917b1082ff91786f9e02d25b853bedd1d472 /fake-socket.h
parent25e4256ad4f453d8a7c1866243ec1984f859b1de (diff)
- Merged OpenBSD IPv6 patch:
- [sshd.c sshd.8 sshconnect.c ssh.h ssh.c servconf.h servconf.c scp.1] [scp.c packet.h packet.c login.c log.c canohost.c channels.c] [hostfile.c sshd_config] ipv6 support: mostly gethostbyname->getaddrinfo/getnameinfo, new features: sshd allows multiple ListenAddress and Port options. note that libwrap is not IPv6-ready. (based on patches from fujiwara@rcac.tdi.co.jp) - [ssh.c canohost.c] more hints (hints.ai_socktype=SOCK_STREAM) for getaddrinfo, from itojun@ - [channels.c] listen on _all_ interfaces for X11-Fwd (hints.ai_flags = AI_PASSIVE) - [packet.h] allow auth-kerberos for IPv4 only - [scp.1 sshd.8 servconf.h scp.c] document -4, -6, and 'ssh -L 2022/::1/22' - [ssh.c] 'ssh @host' is illegal (null user name), from karsten@gedankenpolizei.de - [sshconnect.c] better error message - [sshd.c] allow auth-kerberos for IPv4 only - Big IPv6 merge: - Cleanup overrun in sockaddr copying on RHL 6.1 - Replacements for getaddrinfo, getnameinfo, etc based on versions from patch from KIKUCHI Takahiro <kick@kyoto.wide.ad.jp> - Replacement for missing structures on systems that lack IPv6 - record_login needed to know about AF_INET6 addresses - Borrowed more code from OpenBSD: rresvport_af and requisites
Diffstat (limited to 'fake-socket.h')
-rw-r--r--fake-socket.h49
1 files changed, 49 insertions, 0 deletions
diff --git a/fake-socket.h b/fake-socket.h
new file mode 100644
index 00000000..e11ad44e
--- /dev/null
+++ b/fake-socket.h
@@ -0,0 +1,49 @@
+#ifndef _FAKE_SOCKET_H
+#define _FAKE_SOCKET_H
+
+#include "config.h"
+#include "sys/types.h"
+
+#ifndef HAVE_STRUCT_SOCKADDR_STORAGE
+#define _SS_MAXSIZE 128 /* Implementation specific max size */
+#define _SS_ALIGNSIZE (sizeof(int))
+#define _SS_PAD1SIZE (_SS_ALIGNSIZE - sizeof(u_short))
+#define _SS_PAD2SIZE (_SS_MAXSIZE - (sizeof(u_short) + \
+ _SS_PAD1SIZE + _SS_ALIGNSIZE))
+
+struct sockaddr_storage {
+ u_short ss_family;
+ char __ss_pad1[_SS_PAD1SIZE];
+ int __ss_align;
+ char __ss_pad2[_SS_PAD2SIZE];
+};
+#endif /* !HAVE_STRUCT_SOCKADDR_STORAGE */
+
+#ifndef IN6_IS_ADDR_LOOPBACK
+#define IN6_IS_ADDR_LOOPBACK(a) \
+ (((u_int32_t *) (a))[0] == 0 && ((u_int32_t *) (a))[1] == 0 && \
+ ((u_int32_t *) (a))[2] == 0 && ((u_int32_t *) (a))[3] == htonl (1))
+#endif /* !IN6_IS_ADDR_LOOPBACK */
+
+#ifndef HAVE_STRUCT_IN6_ADDR
+struct in6_addr {
+ u_int8_t s6_addr[16];
+};
+#endif /* !HAVE_STRUCT_IN6_ADDR */
+
+#ifndef HAVE_STRUCT_SOCKADDR_IN6
+struct sockaddr_in6 {
+ unsigned short sin6_family;
+ u_int16_t sin6_port;
+ u_int32_t sin6_flowinfo;
+ struct in6_addr sin6_addr;
+};
+#endif /* !HAVE_STRUCT_SOCKADDR_IN6 */
+
+#ifndef AF_INET6
+/* Define it to something that should never appear */
+#define AF_INET6 AF_MAX
+#endif
+
+#endif /* !_FAKE_SOCKET_H */
+